9405420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9221}}^1$

素因数の和:9250

約数の個数: 48

約数和(自身を含む): 27887328

約数和(自身を除く): 18481908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 9221, 18442, 27663, 36884, 46105, 55326, 92210, 110652, 138315, 156757, 184420, 276630, 313514, 470271, 553260, 627028, 783785, 940542, 1567570, 1881084, 2351355, 3135140, 4702710, 9405420]

約数ペア:

[(1, 9405420), (2, 4702710), (3, 3135140), (4, 2351355), (5, 1881084), (6, 1567570), (10, 940542), (12, 783785), (15, 627028), (17, 553260), (20, 470271), (30, 313514), (34, 276630), (51, 184420), (60, 156757), (68, 138315), (85, 110652), (102, 92210), (170, 55326), (204, 46105), (255, 36884), (340, 27663), (510, 18442), (1020, 9221)]